The invention discloses a method and device for determining the damage degree of a battery, and belongs to the technical field of battery safety. A specific embodiment of the method comprises the following steps: acquiring sensor data corresponding to one or more sensors on a battery pack; determining a first damage degree of the battery pack according to the sensor data; and determining a battery processing strategy according to the first damage degree. According to the method, the first damage degree of the battery pack can be determined through the sensor data corresponding to one or more sensors installed on the battery pack, the battery processing strategy can be further determined based on the first damage degree, the whole battery pack does not need to be directly replaced after an accident occurs, the rationality of battery pack replacement is improved, and the battery pack replacement efficiency is improved. The service life of the battery pack is prolonged; and meanwhile, the economic burden of consumers is reduced.
本发明公开了一种电池损伤程度的确定方法及装置,属于电池安全技术领域。该方法的一具体实施方式包括:获取电池包上的一个或多个传感器分别对应的传感器数据;根据所述传感器数据确定所述电池包的第一损伤程度;根据所述第一损伤程度确定电池处理策略。该方法通过安装在电池包上的一个或多个传感器分别对应的传感器数据,即可确定电池包的第一损伤程度,进一步可以基于第一损伤程度确定电池处理策略,无需在发生事故后直接更换整块电池包,提高了电池包更换的合理性,增加了电池包的使用寿命的同时降低了消费者的经济负担。
Method and device for determining damage degree of battery
一种电池损伤程度的确定方法及装置
2023-09-01
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2018
|European Patent Office | 2018
|European Patent Office | 2018
|European Patent Office | 2018
|European Patent Office | 2018
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